| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.86 | 12.179% | $199.5216 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $206.75 | 9.511% | $226.414 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $193.83 | 5.402% | $204.3007 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $77.31 | 7.330% | $82.9768 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $176.95 | 8.840% | $192.5924 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $28.40 | 10.319% | $31.3306 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $201.40 | 8.839% | $219.2017 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $1,062.50 | $1,156.3378 | $1,156.33 | $1,156.35 | $1,156.30 | |